Brake conversion on 1970 4x4 Blazer

[Deep C 915]

Just found the site and looks to have a good bunch of people and a lot of good info. I'm sure this question has been asked and being a newbie I don't know where it might be or if I’m posting this question in the right spot.

Hear it is anyway..
I'm starting a restore on a 1970 4x4 blazer and looking to get different ideas on converting over to Disc brakes.
Would like any input ranging from cheapest, easiest, maybe one if I had a little extra money that month.